simtools.ui
Class GlobalMessageWriter

java.lang.Object
  simtools.ui.GlobalMessageWriter

All Implemented Interfaces:

MessageWriter

public class GlobalMessageWriter
extends java.lang.Object
implements MessageWriter

This class provides global access to 3 MessageWriter one to display information one to display warnings one to display errors one to format messages without display Each of them is initialized with a simple implementation of MessageWriter interface

Version:

1.0 1999

Author:

Claude Cazenave

Field Summary

static MessageWriter	err writer for the error messages
static MessageWriter	out writer for the output messages
static MessageWriter	str writer for the messages without display
static MessageWriter	warn writer for the warning messages

Constructor Summary

GlobalMessageWriter()
Returns a simple implementation of MessageWriter

Method Summary

java.lang.String	print0args(java.lang.String messageKey) Prints a message without argument
java.lang.String	print1args(java.lang.String messageKey, java.lang.Object arg1) Prints a message with one argument
java.lang.String	print2args(java.lang.String messageKey, java.lang.Object arg1, java.lang.Object arg2) Prints a message with two arguments
java.lang.String	printNargs(java.lang.String messageKey, java.lang.Object[] args) Prints a message with n arguments

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

out

public static MessageWriter out

writer for the output messages

warn

public static MessageWriter warn

writer for the warning messages

err

public static MessageWriter err

writer for the error messages

str

public static MessageWriter str

writer for the messages without display

Constructor Detail

GlobalMessageWriter

public GlobalMessageWriter()

Returns a simple implementation of MessageWriter

Method Detail

print0args

public java.lang.String print0args(java.lang.String messageKey)

Prints a message without argument

Specified by:

print0args in interface MessageWriter

Parameters:

messageKey - the message key

Returns:

the message

print1args

public java.lang.String print1args(java.lang.String messageKey,
                                   java.lang.Object arg1)

Prints a message with one argument

Specified by:

print1args in interface MessageWriter

Parameters:

messageKey - the message key

arg1 - the first argument

Returns:

the message

print2args

public java.lang.String print2args(java.lang.String messageKey,
                                   java.lang.Object arg1,
                                   java.lang.Object arg2)

Prints a message with two arguments

Specified by:

print2args in interface MessageWriter

Parameters:

messageKey - the message key

arg1 - the first argument

arg2 - the second argument

Returns:

the message

printNargs

public java.lang.String printNargs(java.lang.String messageKey,
                                   java.lang.Object[] args)

Prints a message with n arguments

Specified by:

printNargs in interface MessageWriter

Parameters:

messageKey - the message key

args - an array of argument

Returns:

the message